Boy name help.

My absolute favorite boy name is Tanner, hubby is just not getting on board with it. We also like Archer but keep going back and forth on whether that name would age well. We already have a son, Carter. Our last name sounds like Weed-man so anything ending is an -an sounds a little rhymy for me. Help! We like less common names but not far fetched, husband also likes old man type names, like George.